Replica KNM ER-406 Skull - Cranium Only Type:Skull Only the bald eagle is now

the bald eagle is now recovering in much of its range

Bats roost in caves

when mature an alligator gar possesses a dual row of teeth in the upper jaw

The North American porcupine

This species uses its laterally compressed mandible to slice through the water while it skims the surface searching for prey

Replica KNM ER-406 Skull - Cranium Only Type:Skull Only the bald eagle is nowDiscovered by Richard Leaky in 1969 at Koobi Fora, Kenya, this nearly complete upper skull of Australopithecus boisei has the large sagittal and nuchal crests common among robust australopithecines. It also has a small abscess in the frontal bone. This evidence of bone disease is rare in hominid fossils. Specifications: 1: 1 scale Polyurethane resin cast Skull Length 19. 9 cm (7. 8 in.) Skull Width 17. 1 cm (6. 7 in.) Skull Height 11. 8 cm (4. 6 in.)